NP-MRD: Showing NP-Card for Nigrosporin B (NP0015550)

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Record Information

Version

2.0

Created at

2021-01-06 00:45:09 UTC

Updated at

2021-07-15 17:20:16 UTC

NP-MRD ID

NP0015550

Secondary Accession Numbers

None

Natural Product Identification

Common Name

Nigrosporin B

Provided By

NPAtlas

Description

Nigrosporin B is found in Nigrospora oryzae and Nigrospora sp.. Based on a literature review very few articles have been published on (2R,3S)-2,3,5,8-tetrahydroxy-7-methoxy-2-methyl-1,2,3,4,9,10-hexahydroanthracene-9,10-dione.

Structure

MOL 3D MOL SDF 3D SDF PDB SMILES InChI


  Mrv1652306242117203D          

 39 41  0  0  0  0            999 V2000
    6.2850   -0.7146   -0.2148 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0170   -1.2920   -0.4505 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.8452   -0.5780   -0.1915 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8721    0.6691    0.2853 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6999    1.3884    0.5463 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7976    2.6555    1.0317 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5116    0.7488    0.2878 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4562   -0.5614   -0.2135 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6266   -1.2183   -0.4506 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6570   -2.4874   -0.9352 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1450   -1.1372   -0.4491 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0669   -2.3189   -0.9015 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1116   -0.4232   -0.1911 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0539    0.7913    0.2737 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2749    1.6123    0.5729 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.3539    1.0683   -0.3460 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.5319    1.7809   -0.2571 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5360   -0.3915    0.0807 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.8681   -0.8909   -0.3540 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4478   -0.4491    1.4790 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3782   -1.1477   -0.4830 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.2405    1.4070    0.5243 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2635    2.6019    0.9812 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.4043    0.1900   -0.8444 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4003   -0.4696    0.8622 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.0445   -1.4898   -0.4507 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8170    1.1891    0.4952 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2130    3.3654    1.2960 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9862   -3.1069   -1.1799 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0890    2.6873    0.3986 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5474    1.3899    1.6206 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9627    1.0972   -1.3622 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9414    1.7040    0.6382 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1887   -0.4616   -1.3266 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8691   -1.9990   -0.3615 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6283   -0.5755    0.3935 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7937   -1.1096    1.7894 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4775   -1.3777   -1.5602 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2952   -2.1463    0.0285 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  5  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
  8 11  1  0  0  0  0
 11 12  2  0  0  0  0
 11 13  1  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 16 18  1  0  0  0  0
 18 19  1  0  0  0  0
 18 20  1  1  0  0  0
 18 21  1  0  0  0  0
 14 22  1  0  0  0  0
 22 23  2  0  0  0  0
  9  3  1  0  0  0  0
 21 13  1  0  0  0  0
 22  7  1  0  0  0  0
  1 24  1  0  0  0  0
  1 25  1  0  0  0  0
  1 26  1  0  0  0  0
  4 27  1  0  0  0  0
  6 28  1  0  0  0  0
 10 29  1  0  0  0  0
 15 30  1  0  0  0  0
 15 31  1  0  0  0  0
 16 32  1  6  0  0  0
 17 33  1  0  0  0  0
 19 34  1  0  0  0  0
 19 35  1  0  0  0  0
 19 36  1  0  0  0  0
 20 37  1  0  0  0  0
 21 38  1  0  0  0  0
 21 39  1  0  0  0  0
M  END

     RDKit          3D

 39 41  0  0  0  0  0  0  0  0999 V2000
    6.2850   -0.7146   -0.2148 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0170   -1.2920   -0.4505 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.8452   -0.5780   -0.1915 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8721    0.6691    0.2853 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6999    1.3884    0.5463 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7976    2.6555    1.0317 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5116    0.7488    0.2878 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4562   -0.5614   -0.2135 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6266   -1.2183   -0.4506 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6570   -2.4874   -0.9352 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1450   -1.1372   -0.4491 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0669   -2.3189   -0.9015 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1116   -0.4232   -0.1911 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0539    0.7913    0.2737 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2749    1.6123    0.5729 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3539    1.0683   -0.3460 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.5319    1.7809   -0.2571 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5360   -0.3915    0.0807 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.8681   -0.8909   -0.3540 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4478   -0.4491    1.4790 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3782   -1.1477   -0.4830 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2405    1.4070    0.5243 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2635    2.6019    0.9812 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.4043    0.1900   -0.8444 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4003   -0.4696    0.8622 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.0445   -1.4898   -0.4507 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8170    1.1891    0.4952 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2130    3.3654    1.2960 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9862   -3.1069   -1.1799 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0890    2.6873    0.3986 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5474    1.3899    1.6206 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9627    1.0972   -1.3622 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9414    1.7040    0.6382 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1887   -0.4616   -1.3266 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8691   -1.9990   -0.3615 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6283   -0.5755    0.3935 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7937   -1.1096    1.7894 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4775   -1.3777   -1.5602 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2952   -2.1463    0.0285 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  1  0
  5  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
  8 11  1  0
 11 12  2  0
 11 13  1  0
 13 14  2  0
 14 15  1  0
 15 16  1  0
 16 17  1  0
 16 18  1  0
 18 19  1  0
 18 20  1  1
 18 21  1  0
 14 22  1  0
 22 23  2  0
  9  3  1  0
 21 13  1  0
 22  7  1  0
  1 24  1  0
  1 25  1  0
  1 26  1  0
  4 27  1  0
  6 28  1  0
 10 29  1  0
 15 30  1  0
 15 31  1  0
 16 32  1  6
 17 33  1  0
 19 34  1  0
 19 35  1  0
 19 36  1  0
 20 37  1  0
 21 38  1  0
 21 39  1  0
M  END


  Mrv1652306242117203D          

 39 41  0  0  0  0            999 V2000
    6.2850   -0.7146   -0.2148 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0170   -1.2920   -0.4505 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.8452   -0.5780   -0.1915 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8721    0.6691    0.2853 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6999    1.3884    0.5463 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7976    2.6555    1.0317 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5116    0.7488    0.2878 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4562   -0.5614   -0.2135 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6266   -1.2183   -0.4506 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6570   -2.4874   -0.9352 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1450   -1.1372   -0.4491 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0669   -2.3189   -0.9015 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1116   -0.4232   -0.1911 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0539    0.7913    0.2737 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2749    1.6123    0.5729 C   0  0  2  0  0  0  0  0  0  0  0  0
   -3.3539    1.0683   -0.3460 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.5319    1.7809   -0.2571 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5360   -0.3915    0.0807 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.8681   -0.8909   -0.3540 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4478   -0.4491    1.4790 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3782   -1.1477   -0.4830 C   0  0  1  0  0  0  0  0  0  0  0  0
    0.2405    1.4070    0.5243 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2635    2.6019    0.9812 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.4043    0.1900   -0.8444 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4003   -0.4696    0.8622 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.0445   -1.4898   -0.4507 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8170    1.1891    0.4952 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2130    3.3654    1.2960 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9862   -3.1069   -1.1799 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0890    2.6873    0.3986 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5474    1.3899    1.6206 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9627    1.0972   -1.3622 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9414    1.7040    0.6382 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1887   -0.4616   -1.3266 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8691   -1.9990   -0.3615 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6283   -0.5755    0.3935 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7937   -1.1096    1.7894 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4775   -1.3777   -1.5602 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2952   -2.1463    0.0285 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  2  3  1  0  0  0  0
  3  4  2  0  0  0  0
  4  5  1  0  0  0  0
  5  6  1  0  0  0  0
  5  7  2  0  0  0  0
  7  8  1  0  0  0  0
  8  9  2  0  0  0  0
  9 10  1  0  0  0  0
  8 11  1  0  0  0  0
 11 12  2  0  0  0  0
 11 13  1  0  0  0  0
 13 14  2  0  0  0  0
 14 15  1  0  0  0  0
 15 16  1  0  0  0  0
 16 17  1  0  0  0  0
 16 18  1  0  0  0  0
 18 19  1  0  0  0  0
 18 20  1  1  0  0  0
 18 21  1  0  0  0  0
 14 22  1  0  0  0  0
 22 23  2  0  0  0  0
  9  3  1  0  0  0  0
 21 13  1  0  0  0  0
 22  7  1  0  0  0  0
  1 24  1  0  0  0  0
  1 25  1  0  0  0  0
  1 26  1  0  0  0  0
  4 27  1  0  0  0  0
  6 28  1  0  0  0  0
 10 29  1  0  0  0  0
 15 30  1  0  0  0  0
 15 31  1  0  0  0  0
 16 32  1  6  0  0  0
 17 33  1  0  0  0  0
 19 34  1  0  0  0  0
 19 35  1  0  0  0  0
 19 36  1  0  0  0  0
 20 37  1  0  0  0  0
 21 38  1  0  0  0  0
 21 39  1  0  0  0  0
M  END
> <DATABASE_ID>
NP0015550

> <DATABASE_NAME>
NP-MRD

> <SMILES>
[H]OC1=C2C(=O)C3=C(C(=O)C2=C(O[H])C(OC([H])([H])[H])=C1[H])C([H])([H])[C@](O[H])(C([H])([H])[H])[C@@]([H])(O[H])C3([H])[H]

> <INCHI_IDENTIFIER>
InChI=1S/C16H16O7/c1-16(22)5-7-6(3-10(16)18)13(19)11-8(17)4-9(23-2)15(21)12(11)14(7)20/h4,10,17-18,21-22H,3,5H2,1-2H3/t10-,16+/m0/s1

> <INCHI_KEY>
IPVKWDJQQALEDL-MGPLVRAMSA-N

> <FORMULA>
C16H16O7

> <MOLECULAR_WEIGHT>
320.297

> <EXACT_MASS>
320.089602855

> <JCHEM_ACCEPTOR_COUNT>
7

> <JCHEM_ATOM_COUNT>
39

> <JCHEM_AVERAGE_POLARIZABILITY>
31.22630630035018

> <JCHEM_BIOAVAILABILITY>
1

> <JCHEM_DONOR_COUNT>
4

> <JCHEM_FORMAL_CHARGE>
0

> <JCHEM_GHOSE_FILTER>
1

> <JCHEM_IUPAC>
(2R,3S)-2,3,5,8-tetrahydroxy-7-methoxy-2-methyl-1,2,3,4,9,10-hexahydroanthracene-9,10-dione

> <ALOGPS_LOGP>
1.81

> <JCHEM_LOGP>
1.0649829819999992

> <ALOGPS_LOGS>
-2.17

> <JCHEM_MDDR_LIKE_RULE>
0

> <JCHEM_NUMBER_OF_RINGS>
3

> <JCHEM_PHYSIOLOGICAL_CHARGE>
0

> <JCHEM_PKA>
10.600058081244047

> <JCHEM_PKA_STRONGEST_ACIDIC>
8.661363939278727

> <JCHEM_PKA_STRONGEST_BASIC>
-3.253300408464445

> <JCHEM_POLAR_SURFACE_AREA>
124.29

> <JCHEM_REFRACTIVITY>
80.3914

> <JCHEM_ROTATABLE_BOND_COUNT>
1

> <JCHEM_RULE_OF_FIVE>
1

> <ALOGPS_SOLUBILITY>
2.18e+00 g/l

> <JCHEM_TRADITIONAL_IUPAC>
(6S,7R)-1,4,6,7-tetrahydroxy-2-methoxy-7-methyl-6,8-dihydro-5H-anthracene-9,10-dione

> <JCHEM_VEBER_RULE>
0

$$$$

     RDKit          3D

 39 41  0  0  0  0  0  0  0  0999 V2000
    6.2850   -0.7146   -0.2148 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0170   -1.2920   -0.4505 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.8452   -0.5780   -0.1915 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8721    0.6691    0.2853 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6999    1.3884    0.5463 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7976    2.6555    1.0317 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5116    0.7488    0.2878 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4562   -0.5614   -0.2135 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6266   -1.2183   -0.4506 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6570   -2.4874   -0.9352 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1450   -1.1372   -0.4491 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0669   -2.3189   -0.9015 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1116   -0.4232   -0.1911 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0539    0.7913    0.2737 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2749    1.6123    0.5729 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3539    1.0683   -0.3460 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.5319    1.7809   -0.2571 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5360   -0.3915    0.0807 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.8681   -0.8909   -0.3540 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4478   -0.4491    1.4790 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3782   -1.1477   -0.4830 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2405    1.4070    0.5243 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2635    2.6019    0.9812 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.4043    0.1900   -0.8444 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4003   -0.4696    0.8622 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.0445   -1.4898   -0.4507 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8170    1.1891    0.4952 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2130    3.3654    1.2960 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9862   -3.1069   -1.1799 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0890    2.6873    0.3986 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5474    1.3899    1.6206 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9627    1.0972   -1.3622 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9414    1.7040    0.6382 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1887   -0.4616   -1.3266 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8691   -1.9990   -0.3615 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6283   -0.5755    0.3935 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7937   -1.1096    1.7894 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4775   -1.3777   -1.5602 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2952   -2.1463    0.0285 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  1  0
  5  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
  8 11  1  0
 11 12  2  0
 11 13  1  0
 13 14  2  0
 14 15  1  0
 15 16  1  0
 16 17  1  0
 16 18  1  0
 18 19  1  0
 18 20  1  1
 18 21  1  0
 14 22  1  0
 22 23  2  0
  9  3  1  0
 21 13  1  0
 22  7  1  0
  1 24  1  0
  1 25  1  0
  1 26  1  0
  4 27  1  0
  6 28  1  0
 10 29  1  0
 15 30  1  0
 15 31  1  0
 16 32  1  6
 17 33  1  0
 19 34  1  0
 19 35  1  0
 19 36  1  0
 20 37  1  0
 21 38  1  0
 21 39  1  0
M  END

HEADER    PROTEIN                                 24-JUN-21   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   24-JUN-21         0                                  
HETATM    1  C   UNK     0       6.285  -0.715  -0.215  0.00  0.00           C+0
HETATM    2  O   UNK     0       5.017  -1.292  -0.451  0.00  0.00           O+0
HETATM    3  C   UNK     0       3.845  -0.578  -0.192  0.00  0.00           C+0
HETATM    4  C   UNK     0       3.872   0.669   0.285  0.00  0.00           C+0
HETATM    5  C   UNK     0       2.700   1.388   0.546  0.00  0.00           C+0
HETATM    6  O   UNK     0       2.798   2.656   1.032  0.00  0.00           O+0
HETATM    7  C   UNK     0       1.512   0.749   0.288  0.00  0.00           C+0
HETATM    8  C   UNK     0       1.456  -0.561  -0.214  0.00  0.00           C+0
HETATM    9  C   UNK     0       2.627  -1.218  -0.451  0.00  0.00           C+0
HETATM   10  O   UNK     0       2.657  -2.487  -0.935  0.00  0.00           O+0
HETATM   11  C   UNK     0       0.145  -1.137  -0.449  0.00  0.00           C+0
HETATM   12  O   UNK     0       0.067  -2.319  -0.902  0.00  0.00           O+0
HETATM   13  C   UNK     0      -1.112  -0.423  -0.191  0.00  0.00           C+0
HETATM   14  C   UNK     0      -1.054   0.791   0.274  0.00  0.00           C+0
HETATM   15  C   UNK     0      -2.275   1.612   0.573  0.00  0.00           C+0
HETATM   16  C   UNK     0      -3.354   1.068  -0.346  0.00  0.00           C+0
HETATM   17  O   UNK     0      -4.532   1.781  -0.257  0.00  0.00           O+0
HETATM   18  C   UNK     0      -3.536  -0.392   0.081  0.00  0.00           C+0
HETATM   19  C   UNK     0      -4.868  -0.891  -0.354  0.00  0.00           C+0
HETATM   20  O   UNK     0      -3.448  -0.449   1.479  0.00  0.00           O+0
HETATM   21  C   UNK     0      -2.378  -1.148  -0.483  0.00  0.00           C+0
HETATM   22  C   UNK     0       0.241   1.407   0.524  0.00  0.00           C+0
HETATM   23  O   UNK     0       0.264   2.602   0.981  0.00  0.00           O+0
HETATM   24  H   UNK     0       6.404   0.190  -0.844  0.00  0.00           H+0
HETATM   25  H   UNK     0       6.400  -0.470   0.862  0.00  0.00           H+0
HETATM   26  H   UNK     0       7.045  -1.490  -0.451  0.00  0.00           H+0
HETATM   27  H   UNK     0       4.817   1.189   0.495  0.00  0.00           H+0
HETATM   28  H   UNK     0       2.213   3.365   1.296  0.00  0.00           H+0
HETATM   29  H   UNK     0       1.986  -3.107  -1.180  0.00  0.00           H+0
HETATM   30  H   UNK     0      -2.089   2.687   0.399  0.00  0.00           H+0
HETATM   31  H   UNK     0      -2.547   1.390   1.621  0.00  0.00           H+0
HETATM   32  H   UNK     0      -2.963   1.097  -1.362  0.00  0.00           H+0
HETATM   33  H   UNK     0      -4.941   1.704   0.638  0.00  0.00           H+0
HETATM   34  H   UNK     0      -5.189  -0.462  -1.327  0.00  0.00           H+0
HETATM   35  H   UNK     0      -4.869  -1.999  -0.362  0.00  0.00           H+0
HETATM   36  H   UNK     0      -5.628  -0.576   0.394  0.00  0.00           H+0
HETATM   37  H   UNK     0      -2.794  -1.110   1.789  0.00  0.00           H+0
HETATM   38  H   UNK     0      -2.478  -1.378  -1.560  0.00  0.00           H+0
HETATM   39  H   UNK     0      -2.295  -2.146   0.029  0.00  0.00           H+0
CONECT    1    2   24   25   26                                             
CONECT    2    1    3                                                       
CONECT    3    2    4    9                                                  
CONECT    4    3    5   27                                                  
CONECT    5    4    6    7                                                  
CONECT    6    5   28                                                       
CONECT    7    5    8   22                                                  
CONECT    8    7    9   11                                                  
CONECT    9    8   10    3                                                  
CONECT   10    9   29                                                       
CONECT   11    8   12   13                                                  
CONECT   12   11                                                            
CONECT   13   11   14   21                                                  
CONECT   14   13   15   22                                                  
CONECT   15   14   16   30   31                                             
CONECT   16   15   17   18   32                                             
CONECT   17   16   33                                                       
CONECT   18   16   19   20   21                                             
CONECT   19   18   34   35   36                                             
CONECT   20   18   37                                                       
CONECT   21   18   13   38   39                                             
CONECT   22   14   23    7                                                  
CONECT   23   22                                                            
CONECT   24    1                                                            
CONECT   25    1                                                            
CONECT   26    1                                                            
CONECT   27    4                                                            
CONECT   28    6                                                            
CONECT   29   10                                                            
CONECT   30   15                                                            
CONECT   31   15                                                            
CONECT   32   16                                                            
CONECT   33   17                                                            
CONECT   34   19                                                            
CONECT   35   19                                                            
CONECT   36   19                                                            
CONECT   37   20                                                            
CONECT   38   21                                                            
CONECT   39   21                                                            
MASTER        0    0    0    0    0    0    0    0   39    0   82    0
END

RDKit          3D

39 41  0  0  0  0  0  0  0  0999 V2000
    6.2850   -0.7146   -0.2148 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0170   -1.2920   -0.4505 O   0  0  0  0  0  0  0  0  0  0  0  0
    3.8452   -0.5780   -0.1915 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.8721    0.6691    0.2853 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6999    1.3884    0.5463 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7976    2.6555    1.0317 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5116    0.7488    0.2878 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4562   -0.5614   -0.2135 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6266   -1.2183   -0.4506 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6570   -2.4874   -0.9352 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1450   -1.1372   -0.4491 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0669   -2.3189   -0.9015 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.1116   -0.4232   -0.1911 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0539    0.7913    0.2737 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2749    1.6123    0.5729 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.3539    1.0683   -0.3460 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.5319    1.7809   -0.2571 O   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5360   -0.3915    0.0807 C   0  0  2  0  0  0  0  0  0  0  0  0
   -4.8681   -0.8909   -0.3540 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4478   -0.4491    1.4790 O   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3782   -1.1477   -0.4830 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2405    1.4070    0.5243 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.2635    2.6019    0.9812 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.4043    0.1900   -0.8444 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.4003   -0.4696    0.8622 H   0  0  0  0  0  0  0  0  0  0  0  0
    7.0445   -1.4898   -0.4507 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.8170    1.1891    0.4952 H   0  0  0  0  0  0  0  0  0  0  0  0
    2.2130    3.3654    1.2960 H   0  0  0  0  0  0  0  0  0  0  0  0
    1.9862   -3.1069   -1.1799 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.0890    2.6873    0.3986 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5474    1.3899    1.6206 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9627    1.0972   -1.3622 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.9414    1.7040    0.6382 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.1887   -0.4616   -1.3266 H   0  0  0  0  0  0  0  0  0  0  0  0
   -4.8691   -1.9990   -0.3615 H   0  0  0  0  0  0  0  0  0  0  0  0
   -5.6283   -0.5755    0.3935 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.7937   -1.1096    1.7894 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.4775   -1.3777   -1.5602 H   0  0  0  0  0  0  0  0  0  0  0  0
   -2.2952   -2.1463    0.0285 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0
  2  3  1  0
  3  4  2  0
  4  5  1  0
  5  6  1  0
  5  7  2  0
  7  8  1  0
  8  9  2  0
  9 10  1  0
  8 11  1  0
 11 12  2  0
 11 13  1  0
 13 14  2  0
 14 15  1  0
 15 16  1  0
 16 17  1  0
 16 18  1  0
 18 19  1  0
 18 20  1  1
 18 21  1  0
 14 22  1  0
 22 23  2  0
  9  3  1  0
 21 13  1  0
 22  7  1  0
  1 24  1  0
  1 25  1  0
  1 26  1  0
  4 27  1  0
  6 28  1  0
 10 29  1  0
 15 30  1  0
 15 31  1  0
 16 32  1  6
 17 33  1  0
 19 34  1  0
 19 35  1  0
 19 36  1  0
 20 37  1  0
 21 38  1  0
 21 39  1  0
M  END

View in JSmol View NMR Assignments

Synonyms

Not Available

Chemical Formula

C₁₆H₁₆O₇

Average Mass

320.2970 Da

Monoisotopic Mass

320.08960 Da

IUPAC Name

(2R,3S)-2,3,5,8-tetrahydroxy-7-methoxy-2-methyl-1,2,3,4,9,10-hexahydroanthracene-9,10-dione

Traditional Name

(6S,7R)-1,4,6,7-tetrahydroxy-2-methoxy-7-methyl-6,8-dihydro-5H-anthracene-9,10-dione

CAS Registry Number

Not Available

SMILES

COC1=C(O)C2=C(C(O)=C1)C(=O)C1=C(C[C@@](C)(O)[C@@H](O)C1)C2=O

InChI Identifier

InChI=1S/C16H16O7/c1-16(22)5-7-6(3-10(16)18)13(19)11-8(17)4-9(23-2)15(21)12(11)14(7)20/h4,10,17-18,21-22H,3,5H2,1-2H3/t10-,16+/m0/s1

InChI Key

IPVKWDJQQALEDL-MGPLVRAMSA-N

Experimental Spectra

Not Available

Predicted Spectra

Spectrum Type	Description	Depositor ID	Depositor Organization	Depositor	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 25 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 252 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 50 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 75 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 101 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 126 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 151 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 176 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 201 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 226 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Wishart Lab	Wishart Lab	David Wishart	2021-06-20	View Spectrum

Chemical Shift Submissions

Not Available

Species

Species of Origin

Species Name	Source	Reference
Nigrospora oryzae	LOTUS Database	35616633
Nigrospora sp.	NPAtlas	27396737

Chemical Taxonomy

Classification

Not classified

Physical Properties

State

Not Available

Experimental Properties

Property	Value	Reference
Melting Point	Not Available	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	1.81	ALOGPS
logP	1.06	ChemAxon
logS	-2.2	ALOGPS
pKa (Strongest Acidic)	8.66	ChemAxon
pKa (Strongest Basic)	-3.3	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	7	ChemAxon
Hydrogen Donor Count	4	ChemAxon
Polar Surface Area	124.29 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	80.39 m³·mol⁻¹	ChemAxon
Polarizability	31.23 Å³	ChemAxon
Number of Rings	3	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

External Links

NPAtlas ID

NPA015211

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FoodDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

78438103

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Good Scents ID

Not Available

References

General References

Showing NP-Card for Nigrosporin B (NP0015550)

MOL for NP0015550 (Nigrosporin B)

3D MOL for NP0015550 (Nigrosporin B)

3D SDF for NP0015550 (Nigrosporin B)

3D-SDF for NP0015550 (Nigrosporin B)

PDB for NP0015550 (Nigrosporin B)

3D PDB for NP0015550 (Nigrosporin B)

SMILES for NP0015550 (Nigrosporin B)

INCHI for NP0015550 (Nigrosporin B)

Structure for NP0015550 (Nigrosporin B)

3D Structure for NP0015550 (Nigrosporin B)